| 000 | 00701nam a2200229 a 4500 | ||
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| 005 | 20210219153044.0 | ||
| 008 | 991125n 000 0 eng u | ||
| 035 | _aUPN01000074912 | ||
| 100 | _aMayes, Robert L. | ||
| 222 | 0 | _aSCHOOL SCIENCE AND MATHEMATICS | |
| 245 | 4 | _aThe effects of using software tools on mathematical problem solving in secondary schools | |
| 300 | _a243-248 | ||
| 362 | _a1992 92, no. 5 | ||
| 653 | 0 | _aAPRENDIZAJE POR DESCUBRIMIENTO | |
| 653 | 0 | _aCOURSEWARE | |
| 653 | 0 | _aDISEÑO ASISTIDO POR ORDENADOR | |
| 653 | 0 | _aENSE\197ANZA MATEMATICA | |
| 653 | 0 | _aMETODOS DE ENSE\197ANZA | |
| 653 | 0 | _aRESOLUCION DE PROBLEMAS | |
| 904 |
_aAC _b012723 |
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| 905 | _aArticulo | ||
| 999 |
_c67225 _d67225 |
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